P0345 – Camshaft Position Sensor Circuit Malfunction (Bank 2)
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Symptoms
- No start
- Rough idle
- Hesitation
- Poor acceleration
- Check engine light
Causes
- Faulty cam sensor
- Damaged wiring
- Timing issue
- ECU issue
- Connector problem
Diagnosis
- Inspect wiring
- Test cam sensor
- Check timing
- Scan live data
- Inspect connectors
Repair
- Replace cam sensor
- Repair wiring
- Fix connectors
- Correct timing
- Update ECU